request_key03 in LTP syscall test cause kernel oops with T kernel
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Committed
|
Medium
|
Unassigned | ||
Trusty |
Fix Committed
|
Medium
|
Unassigned |
Bug Description
The "request_key03" from the LTP syscall tests will cause kernel oops with Trusty kernel.
Steps (with root):
1. sudo apt-get install git xfsprogs -y
2. git clone --depth=1 https:/
3. cd ltp
4. make autotools
5. ./configure
6. make; make install
7. /opt/ltp/
$ sudo /opt/ltp/
tst_test.c:1015: INFO: Timeout per run is 0h 05m 00s
request_
request_
request_
request_
request_
request_
Summary:
passed 4
failed 2
skipped 0
warnings 0
[14180.795675] encrypted_key: keyword 'update' not allowed when called from .instantiate method
[14180.796205] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
[14180.796230] IP: [<ffffffff812e0
[14180.796248] PGD 800000045383e067 PUD 4568c5067 PMD 0
[14180.796263] Oops: 0000 [#1] SMP
[14180.796273] Modules linked in: ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_
[14180.796407] CPU: 6 PID: 1888 Comm: request_key03 Not tainted 3.13.0-151-generic #201
[14180.796425] Hardware name: Intel Corporation S1200RP/S1200RP, BIOS S1200RP.
[14180.796449] task: ffff880458463000 ti: ffff880454b16000 task.ti: ffff880454b16000
[14180.796466] RIP: 0010:[<
[14180.796488] RSP: 0018:ffff880454
[14180.796502] RAX: 0000000000000000 RBX: ffff880455db1a40 RCX: 0000000000000000
[14180.796518] RDX: 0000000000000005 RSI: ffff880455db1a4c RDI: ffffffff818400a3
[14180.796535] RBP: ffff880454b17e50 R08: 0000000000000000 R09: ffff880455db1a4f
[14180.796552] R10: 0000000000000020 R11: ffffffff81388b44 R12: 0000000000000000
[14180.796568] R13: 0000000000000000 R14: ffff88045553a240 R15: ffff880455db1a47
[14180.796585] FS: 00007faf7834174
[14180.796604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14180.796618] CR2: 0000000000000018 CR3: 00000004550c8000 CR4: 0000000000360770
[14180.796635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[14180.796652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[14180.796668] Stack:
[14180.796674] ffff880455db1a47 0000000000000000 ffff88045553a240 ffff88045553a260
[14180.796695] ffff880459c092c0 ffff88045553a241 ffff880458463000 ffff880454b17f00
[14180.796715] ffffffff812d761b 0000000000000286 0000000000000000 ffff880459c09980
[14180.796735] Call Trace:
[14180.796744] [<ffffffff812d7
[14180.796760] [<ffffffff812d8
[14180.796775] [<ffffffff81749
[14180.796789] Code: 89 c7 e8 7e de 09 00 48 8d 55 c8 48 8d 75 d0 45 31 c0 31 c9 48 89 df e8 19 f3 ff ff 85 c0 41 89 c4 0f 88 88 00 00 00 4c 8b 7d c8 <49> 8b 75 18 4c 89 ff e8 fe f1 ff ff 85 c0 41 89 c4 78 71 49 8b
[14180.796888] RIP [<ffffffff812e0
[14180.796904] RSP <ffff880454b17e18>
[14180.796913] CR2: 0000000000000018
[14180.799331] ---[ end trace 4fc59232fdc581c7 ]---
[14180.805266] BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
[14180.805303] IP: [<ffffffff812df
[14180.805334] PGD 800000045a2b7067 PUD 45710b067 PMD 0
[14180.805361] Oops: 0000 [#2] SMP
[14180.805379] Modules linked in: ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_
[14180.806196] CPU: 6 PID: 1893 Comm: request_key03 Tainted: G D 3.13.0-151-generic #201
[14180.806881] Hardware name: Intel Corporation S1200RP/S1200RP, BIOS S1200RP.
[14180.807578] task: ffff880455966000 ti: ffff880454004000 task.ti: ffff880454004000
[14180.808273] RIP: 0010:[<
[14180.808970] RSP: 0018:ffff880454
[14180.809661] RAX: ffffffff812df6a0 RBX: ffff88045553a600 RCX: 0000000000000004
[14180.810362] RDX: 0000000000000000 RSI: ffff880454005e98 RDI: ffff88045553a600
[14180.811049] RBP: ffff880454005e50 R08: 0000000000016980 R09: ffff8804704d6980
[14180.811724] R10: ffffea0011559100 R11: ffffffff81388b44 R12: 0000000000000006
[14180.812387] R13: ffff880457b5d740 R14: ffff880454005e98 R15: 0000000000000000
[14180.813033] FS: 00007faf7834174
[14180.813676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14180.814304] CR2: 0000000000000018 CR3: 0000000459a00000 CR4: 0000000000360770
[14180.814935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[14180.815551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[14180.816177] Stack:
[14180.816769] ffffffff812e408c ffff88045553a600 ffff88045553a600 ffff88045553a620
[14180.817390] ffff880457b5d740 ffff88045553a601 ffff880455966000 ffff880454005f00
[14180.818006] ffffffff812d761b 0000000000000286 0000000000000000 ffff880457b5d140
[14180.818622] Call Trace:
[14180.819232] [<ffffffff812e4
[14180.819847] [<ffffffff812d7
[14180.820455] [<ffffffff812d8
[14180.821059] [<ffffffff81749
[14180.821658] Code: 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 49 89 f6 41 55 41 54 53 48 83 ec 10 4c 8b bf a0 00 00 00 48 89 7d d0 4c 8b 66 28 <41> 80 7f 18 00 0f 84 5d 01 00 00 49 8d 44 24 ff 48 3d fe 7f 00
[14180.823022] RIP [<ffffffff812df
[14180.823655] RSP <ffff880454005e18>
[14180.824286] CR2: 0000000000000018
[14180.824914] ---[ end trace 4fc59232fdc581c8 ]---
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-151-generic x86_64
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Jun 6 08:22 seq
crw-rw---- 1 root audio 116, 33 Jun 6 08:22 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.14.1-0ubuntu3.29
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDmesg:
Date: Wed Jun 6 09:37:28 2018
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
MachineType: Dell Inc. PowerEdge R310
PciMultimedia:
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.127.24
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/17/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.8.2
dmi.board.name: 05XKKK
dmi.board.vendor: Dell Inc.
dmi.board.version: A05
dmi.chassis.type: 23
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: PowerEdge R310
dmi.sys.vendor: Dell Inc.
CVE References
Changed in linux (Ubuntu Trusty): | |
status: | New → Triaged |
Changed in linux (Ubuntu): | |
status: | Confirmed → Triaged |
importance: | Undecided → Medium |
Changed in linux (Ubuntu Trusty): | |
importance: | Undecided → Medium |
tags: | added: cscc |
This might be related to CVE-2017-15299 and CVE-2017-15951
But from our CVE tracker, CVE-2017-15951 has gone (and not affecting Trusty), I will mark this as affected by CVE-2017-15299 only.